PING riddler7615.bcz.com (104.21.50.24) 56(84) bytes of data.
64 bytes from 104.21.50.24 (104.21.50.24): icmp_seq=1 ttl=60 time=6.55 ms
64 bytes from 104.21.50.24 (104.21.50.24): icmp_seq=2 ttl=60 time=4.06 ms
64 bytes from 104.21.50.24 (104.21.50.24): icmp_seq=3 ttl=60 time=4.12 ms

--- riddler7615.bcz.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 4.068/4.915/6.557/1.163 ms